Hi Joey,
I have just tried the LED problem you describe. Unfortunatetly, it is the same on mine too. It looks like you will have to stick (sorry!) with the blue-tack for now. I presume that my monitor has the very latest firmware too, it was made December 2008 - I have recently received it as a replacement for one (made June 2008) that had the colour shift and 1 dead pixel. I must say, that despite this monitors (few) problems, and all monitors seem to have their own set nowadays, the HP support for this monitor is absolutely outstanding. As Philjohn says, forget the DSR or paying extra to buy this thing from a reputable company with good returns policies, as HP will take very good care of you.